Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2014

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 51571 - 51600 of 51645

Full-Text Articles in Entire DC Network

Overexpression Of Phospholipase A2 Group Iia In Esophageal Squamous Cell Carcinoma And Association With Cyclooxygenase-2 Expression, Yan Chun Zhai, Bin Dong, Wen Qiang Wei, Yan He, Xin Qing Li, Robert T. Cormier, Wei Wang, Fen Liu Jan 2014

Overexpression Of Phospholipase A2 Group Iia In Esophageal Squamous Cell Carcinoma And Association With Cyclooxygenase-2 Expression, Yan Chun Zhai, Bin Dong, Wen Qiang Wei, Yan He, Xin Qing Li, Robert T. Cormier, Wei Wang, Fen Liu

Research outputs 2014 to 2021

Background: Esophageal cancer is one of the most frequently occurring malignancies and the seventh leading cause of cancer-related deaths in the world. The esophageal squamous cell carcinoma (ESCC) is the most common histological type of esophageal cancer worldwide. Materials and Methods: Our goal in this study was to detect phospholipase A2 Group IIA (PLA2G2A) and cyclooxygenase-2 (COX-2) immuno-expression in ESCC in a high-risk population in China. Results: Positive expression of PLA2G2A protein was observed in 57.2% (166/290) of the cases, while COX-2 was found in 257 of 290 samples (88.6%), both PLA2G2A and COX-2 being expressed in 153 cases (52.8%), …

Go to article

Pax Genes: Regulators Of Lineage Specification And Progenitor Cell Maintenance, Judith A. Blake, Mel R. Ziman Jan 2014

Pax Genes: Regulators Of Lineage Specification And Progenitor Cell Maintenance, Judith A. Blake, Mel R. Ziman

Research outputs 2014 to 2021

Pax genes encode a family of transcription factors that orchestrate complex processes of lineage determination in the developing embryo. Their key role is to specify and maintain progenitor cells through use of complex molecular mechanisms such as alternate RNA splice forms and gene activation or inhibition in conjunction with protein co-factors. The significance of Pax genes in development is highlighted by abnormalities that arise from the expression of mutant Pax genes. Here, we review the molecular functions of Pax genes during development and detail the regulatory mechanisms by which they specify and maintain progenitor cells across various tissue lineages. We …

Go to article

A New Troglobitic Ideoroncid Pseudoscorpion (Pseudoscorpiones: Ideoroncidae) From Southern Africa, Mark S. Harvey, Gerhard Du Preez Jan 2014

A New Troglobitic Ideoroncid Pseudoscorpion (Pseudoscorpiones: Ideoroncidae) From Southern Africa, Mark S. Harvey, Gerhard Du Preez

Research outputs 2014 to 2021

The first blind African species of Ideoroncidae is described from a cave in northwestern Botswana, Botswanoncus ellisi, representing a new genus and a new species. Apart from the complete lack of eyes, it is also unusual in having the lowest recorded number of trichobothria of any adult ideoroncid with 17 on the fixed finger and nine on the movable finger.

Go to article

A Review And Redescription Of The Cosmopolitan Pseudoscorpion Chelifer Cancroides (Pseudoscorpiones: Cheliferidae), Mark S. Harvey Jan 2014

A Review And Redescription Of The Cosmopolitan Pseudoscorpion Chelifer Cancroides (Pseudoscorpiones: Cheliferidae), Mark S. Harvey

Research outputs 2014 to 2021

The taxonomy of the cheliferid pseudoscorpion genus Chelifer Geoffroy 1762 is reviewed with a single cosmopolitan species, Chelifer cancroides (Linnaeus 1758), with the subspecies C. cancroides orientalis Morikawa 1954 from Japan newly synonymised with C. cancroides. Adults and the final two nymphal stages (tritonymph and deutonymph) are redescribed based on numerous specimens from Europe, North America, Asia and Australasia. The large size variation evident in the samples is documented. The latero-ventral process of the tarsal claws characteristically found in adults (except leg I of the male) is lacking in nymphs, a pattern that is also confirmed in the genera Lissochelifer …

Go to article

Urinary And Breast Milk Biomarkers To Assess Exposure Ro Naphthalene In Pregnant Women: An Investigation Of Personal And Indoor Air Sources, Amanda J. Wheeler, Nina A. Dobbin, Marie-Eve Heroux, Mandy Fisher, Liu Sun, Cheryl F. Khoury, Russ Hauser, Mark Walker, Tim Ramsay, Jean-Francois Bienvenu, Alain Leblanc, Eric Daigle, Eric Gaudreau, Patrick Belanger, Mark Feeley, Pierre Ayotte, Tye E Arbuckle Jan 2014

Urinary And Breast Milk Biomarkers To Assess Exposure Ro Naphthalene In Pregnant Women: An Investigation Of Personal And Indoor Air Sources, Amanda J. Wheeler, Nina A. Dobbin, Marie-Eve Heroux, Mandy Fisher, Liu Sun, Cheryl F. Khoury, Russ Hauser, Mark Walker, Tim Ramsay, Jean-Francois Bienvenu, Alain Leblanc, Eric Daigle, Eric Gaudreau, Patrick Belanger, Mark Feeley, Pierre Ayotte, Tye E Arbuckle

Research outputs 2014 to 2021

Naphthalene exposures for most non-occupationally exposed individuals occur primarily indoors at home. Residential indoor sources include pest control products (specifically moth balls), incomplete combustion such as cigarette smoke, woodstoves and cooking, some consumer and building products, and emissions from gasoline sources found in attached garages. The study aim was to assess naphthalene exposure in pregnant women from Canada, using air measurements and biomarkers of exposure.

Go to article

Prevalence And Risk Factors For Cervical Neoplasia: A Cervical Cancer Screening Program In Beijing, Lixin Tao, Lili Han, Xia Li, Qi Gao, Lei Pan, Lijuan Wu, Yanxia Luo, Wei Wang, Zihe Zheng, Xiuhua Guo Jan 2014

Prevalence And Risk Factors For Cervical Neoplasia: A Cervical Cancer Screening Program In Beijing, Lixin Tao, Lili Han, Xia Li, Qi Gao, Lei Pan, Lijuan Wu, Yanxia Luo, Wei Wang, Zihe Zheng, Xiuhua Guo

Research outputs 2014 to 2021

Cervical cancer is the second most common cancer and cause of cancer-related death for women worldwide. The aims of this study were to investigate the prevalence of cervical neoplasia and examine factors associated with high-grade cervical squamous intraepithelial lesions (HSIL) among women taking part in a cervical cancer screening program in Beijing.

Go to article

Dystonia Type 6 Gene Product Thap1: Identification Of A 50 Kda Dna-Binding Species In Neuronal Nuclear Fractions, Maitane Ortiz-Virumbrales, Marta Ruiz, Eugene Hone, Georgia Dolios, Rong Wang, Andrika Morant, Jessica Kottwitz, Laurie J. Ozelius, Sam Gandy, Michelle Ehrlich Jan 2014

Dystonia Type 6 Gene Product Thap1: Identification Of A 50 Kda Dna-Binding Species In Neuronal Nuclear Fractions, Maitane Ortiz-Virumbrales, Marta Ruiz, Eugene Hone, Georgia Dolios, Rong Wang, Andrika Morant, Jessica Kottwitz, Laurie J. Ozelius, Sam Gandy, Michelle Ehrlich

Research outputs 2014 to 2021

Mutations in THAP1 result in dystonia type 6, with partial penetrance and variable phenotype. The goal of this study was to examine the nature and expression pattern of the protein product(s) of the Thap1 transcription factor (DYT6 gene) in mouse neurons, and to study the regional and developmental distribution, and subcellular localization of Thap1 protein. The goal was accomplished via overexpression and knock-down of Thap1 in the HEK293T cell line and in mouse striatal primary cultures and western blotting of embryonic Thap1-null tissue. The endogenous and transduced Thap1 isoforms were characterized using three different commercially available anti-Thap1 antibodies and validated …

Go to article

Recent Trends In Temperature And Relative Humidity In Bawku East, Northern Ghana, Kwasi Frimpong, Jacques D. Oosthuizen, Eddie J. Van Etten Jan 2014

Recent Trends In Temperature And Relative Humidity In Bawku East, Northern Ghana, Kwasi Frimpong, Jacques D. Oosthuizen, Eddie J. Van Etten

Research outputs 2014 to 2021

Extensive analyses of trends in mean annual and mean seasonal minimum and maximum temperatures and relative humidity were examined for Bawku East, northern Ghana, for the period 1961 to 2012. Mean monthly maximum and minimum temperatures were used to analyse and establish recent temperature trends on an annual and seasonal basis. The year was divided into rainy and dry seasons for the seasonal trends. Mean monthly relative humidity at 6 am and 3 pm from 1961 to 2012 were considered to show recent trends in humidity since temperature and humidity interact to determine the heat exposure for outdoor workers. Regression …

Go to article

Listing Requirements Lose Ipo-Screening Functions: Evidence From The Emerging Growth Enterprise Market Of China, Hai Long, Zhaoyong Zhang Jan 2014

Listing Requirements Lose Ipo-Screening Functions: Evidence From The Emerging Growth Enterprise Market Of China, Hai Long, Zhaoyong Zhang

Research outputs 2014 to 2021

Using two multivariate regression models based on prior studies, this paper aims to examine whether the listing requirements of the GEMC are able to help the exchange to screen high quality IPO firms. It suggests that the approved IPO companies have better performances than failed ones, but listing requirements of the GEMC are unable to screen high quality issuers to go public, because the majority of listed companies performed poorly rather than better after their IPOs. This result is against previous findings that regard an IPO market as a screening device.

Go to article

Personality Traits In Australian Business Graduates And Implications For Organizational Effectiveness, Denise A. Jackson Jan 2014

Personality Traits In Australian Business Graduates And Implications For Organizational Effectiveness, Denise A. Jackson

Research outputs 2014 to 2021

The Five-Factor model is widely accepted as a robust model of personality that influences workplace behaviour and performance. Given evidence of persistent skills gaps in Australia, it is important to explore personality traits in business graduates to understand whether they have the necessary characteristics to enable the country to perform successfully nationally and to compete on a global level, particularly during periods of economic uncertainty. This study examines personality traits in 674 Australian business graduates, using the Ten-Item Personality Inventory (TIPI), and variations in traits across demographic/background characteristics. The results indicate that graduates are relatively high in extroversion, conscientiousness and …

Go to article

The Global Obesity Epidemic Is Related To Stroke, Dementia And Alzheimer's Disease, Ian J. Martins Jan 2014

The Global Obesity Epidemic Is Related To Stroke, Dementia And Alzheimer's Disease, Ian J. Martins

Research outputs 2014 to 2021

The global epidemic in obesity and diabetes has affected individuals in both the developing and developed world with the global death rate (63%) related to chronic diseases with 35% attributed to cardiovascular disease and stroke, 21 % to cancer and 12 % to chronic respiratory disease. The interest in connections between the global stroke epidemic, dementia and Alzheimer’s disease (AD) has increased with hypertension, smoking, diabetes, obesity, poor diet, physical inactivity, atrial fibrillation, excessive alcohol consumption, abnormal lipid profile and psychosocial stress/depression implicated in their pathogenesis. The connection between stroke and AD is possibly related to the low adiponectin and …

Go to article

Toward An Ethics Of Reciprocity: Ethnobotanical Knowledge And Medicinal Plants As Cancer Therapies, John C. Ryan Jan 2014

Toward An Ethics Of Reciprocity: Ethnobotanical Knowledge And Medicinal Plants As Cancer Therapies, John C. Ryan

Research outputs 2014 to 2021

This article develops a reciprocity ethics of the environment through a discussion of ethnobotanical medicines used in the treatment of cancer. The moral virtue of reciprocity, defined as the returning of good when good is received or anticipated, is central to the posthumanist rethinking of human relationships to the plant world. As herbal medicines are used progressively more around the globe and as plant diversity decreases as a result of habitat loss and climate change, an ethics of reciprocity should be a concern for environmental philosophers and conservationists. Aldo Leopold’s land ethic and J. Baird Callicott’s distinction between deontological and …

Go to article

Recent Developments In R.F. Magnetron Sputtered Thin Films For Ph Sensing Applications - An Overview, Devendra Maurya, Ali Sardarinejad, Kamal Alameh Jan 2014

Recent Developments In R.F. Magnetron Sputtered Thin Films For Ph Sensing Applications - An Overview, Devendra Maurya, Ali Sardarinejad, Kamal Alameh

Research outputs 2014 to 2021

pH sensors are widely used in chemical and biological applications. Metal oxides-based pH sensors have many attractive features including insolubility, stability, mechanical strength, electrocatalyst and manufacturing technology. Various metal oxide thin films prepared by radio frequency (R.F.) magnetron sputtering have attractive features, including high pH sensitivity, fast response, high resolution, good stability and reversibility as well as potential for measuring pH under conditions that are not favourable for the commonly used glass electrodes-based pH sensors. In addition, thin film pH sensors prepared by R.F. magnetron sputtering offer many advantages, such as ease of packaging, low cost through the use of …

Go to article

Time Course Of Central And Peripheral Alterations After Isometric Neuromuscular Electrical Stimulation-Induced Muscle Damage, Alexandre Fouré, Kazunori Nosaka, Jennifer Wegrzyk, Guillueme Duhamel, Arnaud Le Troter, Helene Boudinet, Jean-Pierre Mattei, Christophe Vilmen, Marc Jubeau, David Bendahan, Julien Gondin Jan 2014

Time Course Of Central And Peripheral Alterations After Isometric Neuromuscular Electrical Stimulation-Induced Muscle Damage, Alexandre Fouré, Kazunori Nosaka, Jennifer Wegrzyk, Guillueme Duhamel, Arnaud Le Troter, Helene Boudinet, Jean-Pierre Mattei, Christophe Vilmen, Marc Jubeau, David Bendahan, Julien Gondin

Research outputs 2014 to 2021

Isometric contractions induced by neuromuscular electrostimulation (NMES) have been shown to result in a prolonged force decrease but the time course of the potential central and peripheral factors have never been investigated. This study examined the specific time course of central and peripheral factors after isometric NMES-induced muscle damage. Twenty five young healthy men were subjected to an NMES exercise consisting of 40 contractions for both legs. Changes in maximal voluntary contraction force of the knee extensors (MVC), peak evoked force during double stimulations at 10 Hz (Db10) and 100 Hz (Db100), its ratio (10:100), voluntary activation, muscle soreness and …

Go to article

The Effect Of Double-Blind Carbohydrate Ingestion During 60 Km Of Self-Paced Exercise In Warm Ambient Conditions, Camila Nassif, Aline R. Gomes, Gustavo H.C. Peixoto, Mauro H. Chagas, Danusa D. Soares, Emerson Silami-Garcia, Eric J. Drinkwater, Jack Cannon, Frank E. Marino Jan 2014

The Effect Of Double-Blind Carbohydrate Ingestion During 60 Km Of Self-Paced Exercise In Warm Ambient Conditions, Camila Nassif, Aline R. Gomes, Gustavo H.C. Peixoto, Mauro H. Chagas, Danusa D. Soares, Emerson Silami-Garcia, Eric J. Drinkwater, Jack Cannon, Frank E. Marino

Research outputs 2014 to 2021

This study evaluated double blind ingestions of placebo (PLA) versus 6% carbohydrate (CHO) either as capsules (c) or beverage (b) during 60 km self-paced cycling in the heat (32C and 50% relative humidity).

Go to article

Decreased Serum Zinc Is An Effect Of Ageing And Not Alzheimer's Disease, Alan Rembach, Dominic Hare, James Doecke, Samantha Burnham, Irene Volitakis, Christopher Fowler, Robert Cherny, Catriona Mclean, Rudolf Grimm, Ralph N. Martins, David Ames, Colin Masters, Ashley Bush, Blaine Roberts Jan 2014

Decreased Serum Zinc Is An Effect Of Ageing And Not Alzheimer's Disease, Alan Rembach, Dominic Hare, James Doecke, Samantha Burnham, Irene Volitakis, Christopher Fowler, Robert Cherny, Catriona Mclean, Rudolf Grimm, Ralph N. Martins, David Ames, Colin Masters, Ashley Bush, Blaine Roberts

Research outputs 2014 to 2021

We examined the distribution of zinc in the periphery (erythrocytes and serum) in a large, well-characterised cohort, the Australian Imaging, Biomarkers and Lifestyle (AIBL) study, in order to determine if there is systemic perturbation in zinc homeostasis in Alzheimer’s disease (AD). We observed an age dependent decrease in serum zinc of approximately 0.4% per year. When correcting for the age dependent decline in serum zinc no significant difference between healthy controls (HC), mildly cognitively impaired (MCI) or AD subjects was observed.

Go to article

“Keeping It Together, Keeping Their Heads Above Water”: Western Australian Child Health Nurses’ Understanding Of Resilience In Postpartum Mothers, Rachael O. Collins, Julie Ann Pooley, Myra F. Taylor Jan 2014

“Keeping It Together, Keeping Their Heads Above Water”: Western Australian Child Health Nurses’ Understanding Of Resilience In Postpartum Mothers, Rachael O. Collins, Julie Ann Pooley, Myra F. Taylor

Research outputs 2014 to 2021

Assessing the well-being of postpartum mothers is an important aspect of postnatal nursing care. For this reason, Child Health Nurses (CHNs) are charged with the responsibility of identifying postpartum mothers who do/not manifest resilient behavioral qualities. However, little is known about CHNs’ conceptualization of resilience or how they assess resilience in postpartum mothers. This exemplar study addressed this knowledge shortfall by conducting semi-structured interviews with eight practicing CHNs. The study’s findings reveal that although CHNs’ conceptual understanding of resilience is congruent with current theoretical thinking, some variance does exist in the ways in which CHNs assess postpartum resilience, particularly, in …

Go to article

Links Between Insulin Resistance, Lipoprotein Metabolism And Amyloidosis In Alzheimer's Disease, Ian J. Martins, Rhona Creegan Jan 2014

Links Between Insulin Resistance, Lipoprotein Metabolism And Amyloidosis In Alzheimer's Disease, Ian J. Martins, Rhona Creegan

Research outputs 2014 to 2021

The origins of premature brain aging and chronic disease progression are associated with atherogenic diets and sedentary lifestyles in Western communities. Interests in brain aging that involves non alcoholic fatty liver disease (NAFLD), the global stroke epidemic and neurodegeneration have become the focus of nutritional research. Atherogenic diets have been linked to plasma ceramide dysregulation and insulin resistance actively promoting chronic diseases and neurodegeneration in developed countries. Abnormal lipid signaling as observed in chronic diseases such as hypothyroidism, obesity and diabetes is connected to stroke and neurodegenerative diseases in man. Lipids that are involved in calcium and amyloid betahomeostasis are …

Go to article

Induction Of Nafld With Increased Risk Of Obesity And Chronic Diseases In Developed Countries, Ian J. Martins Jan 2014

Induction Of Nafld With Increased Risk Of Obesity And Chronic Diseases In Developed Countries, Ian J. Martins

Research outputs 2014 to 2021

The susceptibility of individuals to obesity has been reported in many developed countries with predisposition of humans to obesity associated with high calorie diets and unhealthy lifestyles. Obesity may closely be involved in cell suicide in various organ diseases with the importance of accelerated aging that requires early intervention with drug therapy to prevent diseases such as non alcoholic fatty liver disease (NAFLD) that has increased in children and reached to approx. 40% of the global population. Obesity is induced by various diets and lifestyle factors such as stress, anxiety and depression which are important to consider with the global …

Go to article

Traditional Chinese Medicine And New Concepts Of Predictive, Preventive And Personalized Medicine In Diagnosis And Treatment Of Suboptimal Health, Wei Wang, Alyce C. Russell, Yuxiang Yan Jan 2014

Traditional Chinese Medicine And New Concepts Of Predictive, Preventive And Personalized Medicine In Diagnosis And Treatment Of Suboptimal Health, Wei Wang, Alyce C. Russell, Yuxiang Yan

Research outputs 2014 to 2021

The premise of disease-related phenotypes is the definition of the counterpart normality in medical sciences. Contrary to clinical practices that can be carefully planned according to clinical needs, heterogeneity and uncontrollability is the essence of humans in carrying out health studies. Full characterization of consistent phenotypes that define the general population is the basis to individual difference normalization in personalized medicine. Self-claimed normal status may not represent health because asymptomatic subjects may carry chronic diseases at their early stage, such as cancer, diabetes mellitus and atherosclerosis. Currently, treatments for non-communicable chronic diseases (NCD) are implemented after disease onset, which is …

Go to article

A Process-Oriented Measure Of Habit Strength For Moderate-To-Vigorous Physical Activity, J. Robert Grove, Irja Zillic, Nikola Medic Jan 2014

A Process-Oriented Measure Of Habit Strength For Moderate-To-Vigorous Physical Activity, J. Robert Grove, Irja Zillic, Nikola Medic

Research outputs 2014 to 2021

Habitual action is an important aspect of health behaviour, but the relevance of various habit strength indicators continues to be debated. This study focused specifically on moderate-to-vigorous physical activity (MVPA) and evaluated the construct validity of a framework emphasizing patterned action, stimulus-response bonding, automaticity, and negative consequences for nonperformance as indicators of habit strength for this form of exercise. Methods: Upper-level undergraduates (N = 124) provided demographic information and responded to questionnaire items assessing historical MVPA involvement, current MVPA involvement, and the four proposed habit strength dimensions. Factor analyses were used to examine the latent structure of the habit strength …

Go to article

Frequency Estimation Of Single-Tone Sinusoids Under Additive And Phase Noise, Asmaa Nazar Almoosawy, Zahir Hussain, Fadel A. Murad Jan 2014

Frequency Estimation Of Single-Tone Sinusoids Under Additive And Phase Noise, Asmaa Nazar Almoosawy, Zahir Hussain, Fadel A. Murad

Research outputs 2014 to 2021

We investigate the performance of main frequency estimation methods for a single-component complex sinusoid under complex additive white Gaussian noise (AWGN) as well as phase noise (PN). Two methods are under test: Maximum Likelihood (ML) method using Fast Fourier Transform (FFT), and the autocorrelation method (Corr). Simulation results showed that FFT-method has superior performance as compared to the Corr-method in the presence of additive white Gaussian noise (affecting the amplitude) and phase noise, with almost 20dB difference.

Go to article

Local And Semi-Global Feature-Correlative Techniques For Face Recognition, Asaad Noori Hashim, Zahir Hussain Jan 2014

Local And Semi-Global Feature-Correlative Techniques For Face Recognition, Asaad Noori Hashim, Zahir Hussain

Research outputs 2014 to 2021

Face recognition is an interesting field of computer vision with many commercial and scientific applications. It is considered as a very hot topic and challenging problem at the moment. Many methods and techniques have been proposed and applied for this purpose, such as neural networks, PCA, Gabor filtering, etc. Each approach has its weaknesses as well as its points of strength. This paper introduces a highly efficient method for the recognition of human faces in digital images using a new feature extraction method that combines the global and local information in different views (poses) of facial images. Feature extraction techniques …

Go to article

An Information-Theoretic Measure For Face Recognition: Comparison With Structural Similarity, Asmhan Flieh Hassan, Zahir Hussain, Dong Cai-Lin Jan 2014

An Information-Theoretic Measure For Face Recognition: Comparison With Structural Similarity, Asmhan Flieh Hassan, Zahir Hussain, Dong Cai-Lin

Research outputs 2014 to 2021

Automatic recognition of people faces is a challenging problem that has received significant attention from signal processing researchers in recent years. This is due to its several applications in different fields, including security and forensic analysis. Despite this attention, face recognition is still one among the most challenging problems. Up to this moment, there is no technique that provides a reliable solution to all situations. In this paper a novel technique for face recognition is presented. This technique, which is called ISSIM, is derived from our recently published information - theoretic similarity measure HSSIM, which was based on joint histogram. …

Go to article

Educational Leadership: What Can China Teach The West About Inclusive Decision Making Practices?, Christine Cunningham Jan 2014

Educational Leadership: What Can China Teach The West About Inclusive Decision Making Practices?, Christine Cunningham

Research outputs 2014 to 2021

No abstract provided.

Go to article

Pathways To Success: Evaluating The Use Of "Enabling Pedagogies" In A University Transition Course, Jeniffer M. Lane, Suzanne Sharp Jan 2014

Pathways To Success: Evaluating The Use Of "Enabling Pedagogies" In A University Transition Course, Jeniffer M. Lane, Suzanne Sharp

Research outputs 2014 to 2021

All universities in the Western world strive to attract and retain students, particularly those students who would not normally engage in tertiary studies. One way to widen access to university courses is to provide an enabling or alternative entry pathway course. The research reported in this paper was undertaken at an Australian university that has a social equity agenda to support students from diverse backgrounds to successfully engage in tertiary study. An evaluation was conducted of a particular pathway course at this university, with a view to contributing to knowledge on teaching and learning strategies in enabling courses. The research …

Go to article

Stability And Accuracy Of Long-Term Memory For Musical Pitch [Journal Article], Alyce K. Hay, Craig P. Speelman Jan 2014

Stability And Accuracy Of Long-Term Memory For Musical Pitch [Journal Article], Alyce K. Hay, Craig P. Speelman

Research outputs 2014 to 2021

Existing research gives an inconsistent picture of the nature of the cognitive processes underlying memory for musical information. A study was conducted to investigate the stability and accuracy of long-term memory for pitch amongst individuals who have not had musical training. Excerpts from well-known pop songs were used as stimuli. Participants heard one long sequence of excerpts, each of which had been raised or lowered in pitch by one semitone, or left unaltered. After hearing each excerpt, participants were asked to detect whether it was different from the original version of the song they remembered. Participants were significantly worse at …

Go to article

Development Of A Patient-Administered Self-Assessment Tool (Satp) For Follow-Up Of Colorectal Cancer Patients In General Practice, Irene M. Ngune, Moyez Jiwa, Alexandra Mcmanus, Jeff Hughes, Richard Parsons, Rupert Hodder, Fiona Entriken Jan 2014

Development Of A Patient-Administered Self-Assessment Tool (Satp) For Follow-Up Of Colorectal Cancer Patients In General Practice, Irene M. Ngune, Moyez Jiwa, Alexandra Mcmanus, Jeff Hughes, Richard Parsons, Rupert Hodder, Fiona Entriken

Research outputs 2014 to 2021

Background: Treatment for colorectal cancer (CRC) may result in physical, social, and psychological needs that affect patients’ quality of life post-treatment. A comprehensive assessment should be conducted to identify these needs in CRC patients post treatment, however, there is a lack of tools and processes available in general practice. Aims: This study aimed to develop a patient-completed needs screening tool that identifies potentially unmet physical, psychological, and social needs in CRC and facilitates consultation with a general practitioner (GP) to address these needs. Methods: The development of the self-assessment tool for patients (SATp) included a review of the literature; face …

Go to article

Digitizing Practical Production Work For High-Stakes Assessments, Christopher P. Newhouse, Pina Tarricone Jan 2014

Digitizing Practical Production Work For High-Stakes Assessments, Christopher P. Newhouse, Pina Tarricone

Research outputs 2014 to 2021

High-stakes external assessment for practical courses is fraught with problems impacting on the manageability, validity and reliability of scoring. Alternative approaches to assessment using digital technologies have the potential to address these problems. This paper describes a study that investigated the use of these technologies to create and submit digital representations of practical production work and forms of creative expression for summative high-stakes assessment. The study set out to determine the feasibility of students creating and submitting these digital representations for assessment and to identify which of analytical or comparative pairs scoring generated the more reliable scores. This paper proposes …

Go to article

Analogue Angels And Digital Diamonds: Tracing The Origins Of New Media Art, John C. Ryan Jan 2014

Analogue Angels And Digital Diamonds: Tracing The Origins Of New Media Art, John C. Ryan

Research outputs 2014 to 2021

This paper explores the key vocabularies, themes, ideas, artistic movements, and technological innovations contributing to the development of the digital arts over time. As new media theorists have argued, one of the defining features of the digital arts is the break-down of divisions between art forms, and between art and society (for example, Manovich 2001, 2005). This paper outlines how digital processes intersect with aesthetic and conceptual forms. Relevant frameworks, such as materiality, embodiment, hybridity, interactivity, and narrativity, form the origins of the genre. Digital artworks, like digital media, are interactive, participatory, dynamic, and customizable, incorporating shifting data flows and …

Go to article

First Prev Next Last